diff --git a/src/store/modules/HardwareStatus/PcieTopologyStore.js b/src/store/modules/HardwareStatus/PcieTopologyStore.js
index f9c247b74d..898ba229b8 100644
--- a/src/store/modules/HardwareStatus/PcieTopologyStore.js
+++ b/src/store/modules/HardwareStatus/PcieTopologyStore.js
@@ -758,7 +758,7 @@ const PcieTopologyStore = {
             if (slot?.pcieDevice) {
               row.linkSpeed = slot?.pcieDevice?.PCIeInterface?.PCIeType;
               row.linkWidth =
-                slot?.pcieDevice?.PCIeInterface?.LanesInUse === -1
+                slot?.pcieDevice?.PCIeInterface?.LanesInUse === null
                   ? 'unknown'
                   : slot?.pcieDevice?.PCIeInterface?.LanesInUse;
               if (